Questions: Which result occurs during an exothermic reaction?
(1 point)
Light is released into the environment, while heat is absorbed.
Light and heat are absorbed from the environment.
Light or heat are released into the environment.
Heat is released into the environment, while light is absorbed.
Transcript text: Which result occurs during an exothermic reaction?
(1 point)
Light is released into the environment, while heat is absorbed.
Light and heat are absorbed from the environment.
Light or heat are released into the environment.
Heat is released into the environment, while light is absorbed.
Solution
Solution Steps
Step 1: Understand the Question
The question asks about the result of an exothermic reaction. In chemistry, an exothermic reaction is one that releases energy to the surroundings, usually in the form of heat or light.
Step 2: Analyze the Options
Let's analyze each option to determine which one correctly describes an exothermic reaction:
Option 1: Light is released into the environment, while heat is absorbed.
This describes a scenario where heat is absorbed, which is characteristic of an endothermic reaction, not exothermic.
Option 2: Light and heat are absorbed from the environment.
This describes an endothermic reaction, where energy is absorbed from the surroundings.
Option 3: Light or heat are released into the environment.
This correctly describes an exothermic reaction, where energy is released to the surroundings.
Option 4: Heat is released into the environment, while light is absorbed.
This is partially correct, but the absorption of light is not typical in exothermic reactions.
Step 3: Determine the Correct Answer
The correct description of an exothermic reaction is that energy, in the form of light or heat, is released into the environment.
Final Answer
\(\boxed{\text{Light or heat are released into the environment.}}\)